Robtex

Up: 80.16.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 80.16.160.0/20
Down right: 80.16.176.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.16.161.24	A	host24-161-static.16-80-b.business.telecomitalia.it
80.16.161.95	A	host95-161-static.16-80-b.business.telecomitalia.it
80.16.161.185	A	host185-161-static.16-80-b.business.telecomitalia.it
80.16.161.207	A	host207-161-static.16-80-b.business.telecomitalia.it
80.16.162.5	A	posta.dezzani.it
80.16.162.5	A	host5-162-static.16-80-b.business.telecomitalia.it
80.16.163.1	A+PTR	host1-163-static.16-80-b.business.telecomitalia.it
80.16.163.13	A	host13-163-static.16-80-b.business.telecomitalia.it
80.16.163.18	A	mx1.guala.net
80.16.163.28	A	host28-163-static.16-80-b.business.telecomitalia.it
80.16.163.33	A+PTR	host33-163-static.16-80-b.business.telecomitalia.it
80.16.163.37	A	host37-163-static.16-80-b.business.telecomitalia.it
80.16.163.41	A	host41-163-static.16-80-b.business.telecomitalia.it
80.16.163.47	A	host47-163-static.16-80-b.business.telecomitalia.it
80.16.163.65	A+PTR	host65-163-static.16-80-b.business.telecomitalia.it
80.16.163.74	A	host74-163-static.16-80-b.business.telecomitalia.it
80.16.163.77	A	host77-163-static.16-80-b.business.telecomitalia.it
80.16.163.78	A	host78-163-static.16-80-b.business.telecomitalia.it
80.16.163.96	A+PTR	host96-163-static.16-80-b.business.telecomitalia.it
80.16.163.101	A	host101-163-static.16-80-b.business.telecomitalia.it
80.16.163.110	A	host110-163-static.16-80-b.business.telecomitalia.it
80.16.163.117	A	host117-163-static.16-80-b.business.telecomitalia.it
80.16.163.137	A	host137-163-static.16-80-b.business.telecomitalia.it
80.16.163.138	A	host138-163-static.16-80-b.business.telecomitalia.it
80.16.163.144	A	host144-163-static.16-80-b.business.telecomitalia.it
80.16.163.147	A	host147-163-static.16-80-b.business.telecomitalia.it
80.16.163.160	A+PTR	host160-163-static.16-80-b.business.telecomitalia.it
80.16.163.167	A	host167-163-static.16-80-b.business.telecomitalia.it
80.16.163.168	A	host168-163-static.16-80-b.business.telecomitalia.it
80.16.163.183	A	host183-163-static.16-80-b.business.telecomitalia.it
80.16.163.193	A+PTR	host193-163-static.16-80-b.business.telecomitalia.it
80.16.163.196	A	host196-163-static.16-80-b.business.telecomitalia.it
80.16.163.203	A	host203-163-static.16-80-b.business.telecomitalia.it
80.16.163.204	A	host204-163-static.16-80-b.business.telecomitalia.it
80.16.163.224	A+PTR	host224-163-static.16-80-b.business.telecomitalia.it
80.16.163.227	A+PTR	host227-163-static.16-80-b.business.telecomitalia.it
80.16.163.231	A	host231-163-static.16-80-b.business.telecomitalia.it
80.16.163.234	A	host234-163-static.16-80-b.business.telecomitalia.it
80.16.164.114	A	optokontakt.com
80.16.164.114	A	www.ortocheratologia.com
80.16.164.114	A	ortocheratologia.com
80.16.165.28	A	host28-165-static.16-80-b.business.telecomitalia.it
80.16.168.178	A	mail.millennium-fp.it
80.16.168.178	A	foryouservice.it
80.16.168.178	A	millennium-fp.it
80.16.169.50	A	host50-169-static.16-80-b.business.telecomitalia.it
80.16.169.107	A	host107-169-static.16-80-b.business.telecomitalia.it
80.16.169.112	A	host112-169-static.16-80-b.business.telecomitalia.it
80.16.169.116	A	host116-169-static.16-80-b.business.telecomitalia.it
80.16.169.135	A	host135-169-static.16-80-b.business.telecomitalia.it
80.16.169.154	A	host154-169-static.16-80-b.business.telecomitalia.it
80.16.169.173	A	host173-169-static.16-80-b.business.telecomitalia.it
80.16.169.192	A+PTR	host192-169-static.16-80-b.business.telecomitalia.it
80.16.169.196	A	host196-169-static.16-80-b.business.telecomitalia.it
80.16.169.198	A	host198-169-static.16-80-b.business.telecomitalia.it
80.16.169.222	A	host222-169-static.16-80-b.business.telecomitalia.it
80.16.169.224	A+PTR	host224-169-static.16-80-b.business.telecomitalia.it
80.16.169.236	A	host236-169-static.16-80-b.business.telecomitalia.it
80.16.169.238	A	host238-169-static.16-80-b.business.telecomitalia.it
80.16.169.253	A	host253-169-static.16-80-b.business.telecomitalia.it
80.16.171.19	A	host19-171-static.16-80-b.business.telecomitalia.it
80.16.171.22	A	host22-171-static.16-80-b.business.telecomitalia.it
80.16.171.27	A	host27-171-static.16-80-b.business.telecomitalia.it
80.16.171.33	A+PTR	host33-171-static.16-80-b.business.telecomitalia.it
80.16.171.34	A+PTR	host34-171-static.16-80-b.business.telecomitalia.it
80.16.171.66	A+PTR	host66-171-static.16-80-b.business.telecomitalia.it
80.16.171.123	A	host123-171-static.16-80-b.business.telecomitalia.it
80.16.171.134	A	host134-171-static.16-80-b.business.telecomitalia.it
80.16.171.153	A	host153-171-static.16-80-b.business.telecomitalia.it
80.16.171.164	A	host164-171-static.16-80-b.business.telecomitalia.it
80.16.171.169	A	host169-171-static.16-80-b.business.telecomitalia.it
80.16.171.182	A	host182-171-static.16-80-b.business.telecomitalia.it
80.16.171.183	A	host183-171-static.16-80-b.business.telecomitalia.it
80.16.171.247	A	host247-171-static.16-80-b.business.telecomitalia.it
80.16.172.8	A	host8-172-static.16-80-b.business.telecomitalia.it
80.16.172.31	A	host31-172-static.16-80-b.business.telecomitalia.it
80.16.172.32	A+PTR	host32-172-static.16-80-b.business.telecomitalia.it
80.16.172.55	A	host55-172-static.16-80-b.business.telecomitalia.it
80.16.172.56	A	host56-172-static.16-80-b.business.telecomitalia.it
80.16.172.96	A	host96-172-static.16-80-b.business.telecomitalia.it
80.16.172.160	A	host160-172-static.16-80-b.business.telecomitalia.it
80.16.172.175	A	host175-172-static.16-80-b.business.telecomitalia.it
80.16.172.196	A	basesolution.it
80.16.172.197	A	imediabox.com
80.16.172.242	A	mail.brabantalucast.it
80.16.173.72	A	relay.mondotoys.net
80.16.173.72	A	relay.mondotoys.com
80.16.173.72	A	host72-173-static.16-80-b.business.telecomitalia.it
80.16.173.79	A	montecarlooffshore.com
80.16.173.101	A	relay.mondoita.com
80.16.173.101	A	dns.mondoita.com
80.16.173.101	A	mondoita.com
80.16.173.136	A	host136-173-static.16-80-b.business.telecomitalia.it
80.16.173.208	A	host208-173-static.16-80-b.business.telecomitalia.it
80.16.173.231	A	host231-173-static.16-80-b.business.telecomitalia.it
80.16.175.220	A	gateway.dimsport.it
80.16.177.99	A	host99-177-static.16-80-b.business.telecomitalia.it
80.16.180.98	A	csnsbs.csnsrl.com
80.16.180.108	A	mail1.smotex.com
80.16.180.108	A	mail1.smotex.it
80.16.180.108	A	host108-180-static.16-80-b.business.telecomitalia.it
80.16.180.163	A	mail-relay.ametek.inet.it
80.16.181.174	A	flyenergia.com
80.16.181.203	A	net.steltronic.com
80.16.181.203	A	steldc.net.steltronic.com
80.16.184.202	A	kelys.com
80.16.185.163	PTR	host163-185-static.16-80-b.business.telecomitalia.it
80.16.185.163	A	mail.lerbolario.biz
80.16.185.163	A	mail.lerbolario.com
80.16.185.233	A	pulex.ru
80.16.185.233	A	pulex.org
80.16.185.233	A	pulex.it
80.16.188.73	A	host73-188-static.16-80-b.business.telecomitalia.it
80.16.188.82	A	host82-188-static.16-80-b.business.telecomitalia.it
80.16.188.155	A	host155-188-static.16-80-b.business.telecomitalia.it
80.16.188.159	A	host159-188-static.16-80-b.business.telecomitalia.it
80.16.188.177	A	host177-188-static.16-80-b.business.telecomitalia.it
80.16.188.202	A	host202-188-static.16-80-b.business.telecomitalia.it
80.16.188.212	A	host212-188-static.16-80-b.business.telecomitalia.it
80.16.190.30	A	host30-190-static.16-80-b.business.telecomitalia.it
80.16.190.57	A	host57-190-static.16-80-b.business.telecomitalia.it
80.16.190.87	A	host87-190-static.16-80-b.business.telecomitalia.it
80.16.190.205	A	host205-190-static.16-80-b.business.telecomitalia.it
80.16.190.218	A	host218-190-static.16-80-b.business.telecomitalia.it
80.16.190.229	A	mail2.omrautomotive.it
80.16.191.82	A	itasystem.com
80.16.191.82	A	mail.waveglass.it
80.16.191.82	A	itasrl.com